--- product_id: 21698714 title: "Energizer Ultimate Lithium 9V Batteries (1 Pack), Lithium 9 Volt Batteries" brand: "energizer" price: "AED 82" currency: AED in_stock: true category: "Energizer" url: https://www.desertcart.ae/products/21698714-energizer-ultimate-lithium-9v-batteries-1-pack-lithium-9-volt store_origin: AE region: United Arab Emirates --- # 10-year shelf life 20% longer life vs MAX Works -40°F to 140°F Energizer Ultimate Lithium 9V Batteries (1 Pack), Lithium 9 Volt Batteries **Brand:** energizer **Price:** AED 82 **Availability:** ✅ In Stock ## Summary > ⚡ Energize your essentials with power that never quits! ## Quick Answers - **What is this?** Energizer Ultimate Lithium 9V Batteries (1 Pack), Lithium 9 Volt Batteries by energizer - **How much does it cost?** AED 82 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ae](https://www.desertcart.ae/products/21698714-energizer-ultimate-lithium-9v-batteries-1-pack-lithium-9-volt) ## Best For - energizer enthusiasts ## Why This Product - Trusted energizer brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Decade-Long Backup:** Store with confidence—these batteries hold power for up to 10 years, ready when you need them most. - • **Power That Outlasts:** Lasts up to 20% longer in toys than Energizer MAX batteries, so your devices keep going when others quit. - • **Extreme Weather Ready:** Reliable performance from -40°F to 140°F means your gadgets stay powered no matter the season or adventure. - • **Lightweight & Compact:** Sleek 9V design weighing just 1.28 ounces fits perfectly in smoke detectors, remotes, and smart home devices. - • **Leak-Resistant Durability:** Built with leak-resistant technology to protect your devices and ensure safe, long-lasting use. ## Overview Energizer Ultimate Lithium 9V Battery delivers superior longevity and reliability with 20% longer life than standard batteries, extreme temperature tolerance from -40°F to 140°F, and a 10-year shelf life. Its leak-resistant design and lightweight form factor make it the go-to power source for toys, smoke detectors, smart devices, and more—ensuring your critical electronics stay energized through every season and moment. ## Description Energizer 123 Lithium Photo Batteries deliver reliable performance for your high tech devices. Use these powerful batteries in your cameras, and capture that perfect photo or video without worrying about your batteries running low. The Energizer lithium 123 batteries are also a dependable choice when you need flashlight batteries or replacement batteries for your smart home devices. Energizer 123 lithium batteries last up to 10 years in storage for backup power when you need it most. Count on Energizer lithium batteries to ensure your devices are powered and ready to capture precious memories. ## Features - 1 pack of Energizer Ultimate Lithium 9V Batteries - Lasts up to 20 percent longer in toys versus Energizer MAX batteries - Performance in extreme temperatures from -40 F to 140 F ensures reliable use in all seasons - Long lasting batteries have leak-resistant construction - Lightweight 9 volt batteries last up to 10 years in storage ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B018N7YZL6 | | ASIN | B018N7YZL6 | | Amperage | 1 A | | Antenna Location | Radio | | Batteries | 1 AAA batteries required. (included) | | Battery Capacity | 9 volts | | Battery Cell Type | Lithium Metal | | Battery Weight | 250 g | | Best Sellers Rank | #1,873 in Health & Household ( See Top 100 in Health & Household ) #59 in 9V Batteries | | Brand | Energizer | | Compatible Phone Models | smoke detectors, remote control cars, toys, games | | Customer Reviews | 4.7 4.7 out of 5 stars (33,635) | | Date First Available | November 2, 2015 | | Department | Unisex | | Global Trade Identification Number | 00039800911568 | | Included Components | Battery Pack | | Item Dimensions | 1.25 x 0.5 x 0.75 inches | | Item Type Name | 9v-batteries | | Item Weight | 1.28 ounces | | Item model number | L522BP | | Manufacturer | Energizer | | Manufacturer | Energizer | | Model Name | ENR L522BP.H4 LITH 9V-1 EMOD | | Model Number | L522BP | | Number of Batteries | 1 AAA batteries required. (included) | | Product Dimensions | 1.25 x 0.5 x 0.75 inches; 1.28 ounces | | Reusability | Single Use | | UPC | 039800911568 | | Unit Count | 1 Count | | Voltage | 9 volts | | Warranty Description | No Warranty | ## Product Details - **Battery Capacity:** 9 volts - **Battery Cell Composition:** Lithium Metal - **Brand:** Energizer - **Number of Batteries:** 1 AAA batteries required. (included) - **Recommended Uses For Product:** Radio ## Images ![Energizer Ultimate Lithium 9V Batteries (1 Pack), Lithium 9 Volt Batteries - Image 1](https://m.media-amazon.com/images/I/710gmbeXI6L.jpg) ![Energizer Ultimate Lithium 9V Batteries (1 Pack), Lithium 9 Volt Batteries - Image 2](https://m.media-amazon.com/images/I/71CMWI+0scL.jpg) ![Energizer Ultimate Lithium 9V Batteries (1 Pack), Lithium 9 Volt Batteries - Image 3](https://m.media-amazon.com/images/I/61dpjvKbneL.jpg) ![Energizer Ultimate Lithium 9V Batteries (1 Pack), Lithium 9 Volt Batteries - Image 4](https://m.media-amazon.com/images/I/614UTrnlFkL.jpg) ![Energizer Ultimate Lithium 9V Batteries (1 Pack), Lithium 9 Volt Batteries - Image 5](https://m.media-amazon.com/images/I/71lYsjz-xcL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: what is the mah?** A: According to a vendor, it is 750 mAh capacity; I use them for smoke alarms (hardwired installed) and haven't replaced one yet. Generally standard 9v batteries would die after a power outage, ive replaced them all with lithium no problems in since. **Q: are these l522bp-2 the same as advance lithium l522 ?** A: Nope, different. "9V Ultimate lithium" are Energizer's current product. Energizer '9V Advanced lithium' has been discontinued so I'd bet that those are old stock. Be sure to check the expiration date. BP-2 just indicates there are two batteries in each individual package. No designation, A plain BP, or Bp-1 would indicate a single battery per package. BP4 would be a 4 pack, etc. **Q: Life span in smoke alarms?** A: Lasted only 1 year 5 months in my smoke detector. **Q: Is there any chance of these batteries used in a smoke detector exploding and causing a fire?** A: Virtually none. This type of battery constuction is by far the most stable of all common types. These are much safer and more stable than NiMH such as rechargeables or "standard" batteries which are generally Alkaline. I use these in any sensitive devices or devices not used often but important. As such I use these in my own smoke detectors and have never had any issue. For what it is worth I've been a FireFighter for 25+ years, so yes they are safe. The one thing to be aware of is that if your smoke detector is hard wired and requires a rechargeable battery as a backup power source then do not use these. These are not rechargeable batteries. ## Frequently Bought Together - Energizer Ultimate Lithium 9V Batteries (1 Pack), Lithium 9 Volt Batteries - Energizer Ultimate Lithium AA Batteries Pack, 1.5V AA Batteries, 24 Count - Energizer AA Batteries, Ultimate Lithium Double A Battery, 8 Count --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.ae/products/21698714-energizer-ultimate-lithium-9v-batteries-1-pack-lithium-9-volt](https://www.desertcart.ae/products/21698714-energizer-ultimate-lithium-9v-batteries-1-pack-lithium-9-volt) --- *Product available on Desertcart United Arab Emirates* *Store origin: AE* *Last updated: 2026-08-20*